had to look up where Yokohama was
https://www.google.com/maps/place/Yokoha...39.6380256
the wave wouldn't be able to slam straight into Yokohama, it would have to bounce off of a headland or two on the way into the bay to hit the actual city, which would reduce the power of the wave.
https://www.google.com/maps/place/Yokoha...39.6380256
the wave wouldn't be able to slam straight into Yokohama, it would have to bounce off of a headland or two on the way into the bay to hit the actual city, which would reduce the power of the wave.